Basic Principle - Historique des versions

Admin : /* Getting list of TLE */

2020-01-21T08:38:51Z

Getting list of TLE

← Version précédente		Version du 21 janvier 2020 à 08:38
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	// TLEs initialization		// TLEs initialization
	final int noradId = 10479;		final int noradId = 10479;
	~~// Before 6th August 2019 version: final SortedSet<TLE> tlesSet = OperaTleManager.readTLEs("data/tles", noradId);~~
	final SortedSet<TLE> tlesSet = OperaTleManager.readTLEs("data/tles", noradId, true, "txt");		final SortedSet<TLE> tlesSet = OperaTleManager.readTLEs("data/tles", noradId, true, "txt");

Admin : /* Getting list of TLE */

2020-01-21T08:38:22Z

Getting list of TLE

← Version précédente		Version du 21 janvier 2020 à 08:38
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	# Getting all the available <font color=#FF8C00 title="Two Lines Elements">TLE</font> for a given Norad Id calling the static <font color=#4169E1>OperaTleManager.readTLEs()</font> method		# Getting all the available <font color=#FF8C00 title="Two Lines Elements">TLE</font> for a given Norad Id calling the static <font color=#4169E1>OperaTleManager.readTLEs()</font> method
	# Extract from this previous list the needed sublist corresponding to a given duration and an "End Of History" date calling the static <font color=#4169E1>OperaTleManager.selectTLEs()</font> method		# Extract from this previous list the needed sublist corresponding to a given duration and an "End Of History" date calling the static <font color=#4169E1>OperaTleManager.selectTLEs()</font> method


	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Admin : /* Getting list of TLE */

2020-01-21T08:38:12Z

Getting list of TLE

← Version précédente		Version du 21 janvier 2020 à 08:38
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	Getting the list of <font color=#FF8C00 title="Two Lines Elements">TLE</font> is done in two steps:		Getting the list of <font color=#FF8C00 title="Two Lines Elements">TLE</font> is done in two steps:

	# Getting all the available <font color=#FF8C00 title="Two Lines Elements">TLE</font> for a given Norad Id calling the static ~~[{{PathCurrentJavaDoc}}/fr/cnes/dynvol/opera/util/OperaTleManager.html OperaTleManager]~~<font color=#4169E1>.readTLEs()</font> method		# Getting all the available <font color=#FF8C00 title="Two Lines Elements">TLE</font> for a given Norad Id calling the static <font color=#4169E1>OperaTleManager.readTLEs()</font> method
	# Extract from this previous list the needed sublist corresponding to a given duration and an "End Of History" date calling the static ~~[{{PathCurrentJavaDoc}}/fr/cnes/dynvol/opera/util/OperaTleManager.html OperaTleManager]~~<font color=#4169E1>.selectTLEs()</font> method		# Extract from this previous list the needed sublist corresponding to a given duration and an "End Of History" date calling the static <font color=#4169E1>OperaTleManager.selectTLEs()</font> method

Admin : /* Reentry simulation object */

2020-01-21T08:37:08Z

Reentry simulation object

← Version précédente		Version du 21 janvier 2020 à 08:37
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	== Reentry simulation object ==		== Reentry simulation object ==

	To create such an object only consists in calling the dedicated constructor with both previous ~~[{{PathCurrentJavaDoc}}~~/~~fr/cnes/dynvol/opera/configuration/OperaConfigurationProperties.html OperaConfigurationProperties]~~ and <font color=#4169E1>List<~~[{{PathCurrentJavaDoc}}/fr/cnes/dynvol/opera/model/OperaSolarActivityRow.html~~ OperaSolarActivityRow]>]</font> objects:		To create such an object only consists in calling the dedicated constructor with both previous <font color=#4169E1>OperaConfigurationProperties</font> and <font color=#4169E1>List<OperaSolarActivityRow></font> objects:

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Admin : /* How to initialize solar activity */

2020-01-21T08:35:52Z

How to initialize solar activity

← Version précédente		Version du 21 janvier 2020 à 08:35
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	== How to initialize solar activity ==		== How to initialize solar activity ==

	Similarly, we can use another static method from the ~~[{{PathCurrentJavaDoc}}/fr/cnes/dynvol/opera/util~~/~~OperaSolarActivity.html OperaSolarActivity]~~ class. This method (<font color=#4169E1>getSolarActivityFromFile()</font>) needs as input parameters:		Similarly, we can use another static method from the <font color=#4169E1>OperaSolarActivity</font> class. This method (<font color=#4169E1>getSolarActivityFromFile()</font>) needs as input parameters:

	* the path for the file where actual activity is stored		* the path for the file where actual activity is stored

Admin : /* How to initialize Opera Properties */

2020-01-21T08:35:14Z

How to initialize Opera Properties

← Version précédente		Version du 21 janvier 2020 à 08:35
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	A properties file is mandatory to initialize all the parameters needed to tune an <font color=#556B2F>'''OPERA'''</font> computation. For more explanation about this kind of file, see [[Parameters\|here]].		A properties file is mandatory to initialize all the parameters needed to tune an <font color=#556B2F>'''OPERA'''</font> computation. For more explanation about this kind of file, see [[Parameters\|here]].

	Thanks to the static method <font color=#4169E1>getConfigurationProperties()</font> from <font color=#4169E1>~~OperaConfigurationProperties~~</font> class, we have just to precise the file path:		Thanks to the static method <font color=#4169E1>getConfigurationProperties()</font> from <font color=#4169E1>OperaReadUtils</font> class, we have just to precise the file path:

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Admin : /* How to initialize Opera Properties */

2020-01-21T08:34:46Z

How to initialize Opera Properties

← Version précédente		Version du 21 janvier 2020 à 08:34
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	A properties file is mandatory to initialize all the parameters needed to tune an <font color=#556B2F>'''OPERA'''</font> computation. For more explanation about this kind of file, see [[Parameters\|here]].		A properties file is mandatory to initialize all the parameters needed to tune an <font color=#556B2F>'''OPERA'''</font> computation. For more explanation about this kind of file, see [[Parameters\|here]].

	Thanks to the static method <font color=#4169E1>getConfigurationProperties()</font> from ~~[{{PathCurrentJavaDoc}}/fr/cnes/dynvol/opera/configuration~~/~~OperaConfigurationProperties.html OperaConfigurationProperties]~~ class, we have just to precise the file path:		Thanks to the static method <font color=#4169E1>getConfigurationProperties()</font> from <font color=#4169E1>OperaConfigurationProperties</font> class, we have just to precise the file path:

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
	// Opera properties configuration		// Opera properties configuration
	final OperaConfigurationProperties conf = ~~OperaConfigurationProperties~~.getConfigurationProperties("data/opera-configuration.properties");		final OperaConfigurationProperties conf = OperaReadUtils.getConfigurationProperties("data/opera-configuration.properties");
	</syntaxhighlight>		</syntaxhighlight>

Admin : /* Do not forget to initialize PATRIUS dataset ... */

2020-01-21T08:32:35Z

Do not forget to initialize PATRIUS dataset ...

← Version précédente		Version du 21 janvier 2020 à 08:32
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	== Do not forget to initialize PATRIUS dataset ... ==		== Do not forget to initialize PATRIUS dataset ... ==

	As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]] ~~but also~~ directly included in the opera-NN.n-jar-with-dependencies.jar file, it is really easy to do it by calling the <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> method.		As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]] and directly included in the opera-NN.n-jar-with-dependencies.jar file, it is really easy to do it by calling the <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> method.

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Admin : /* Do not forget to initialize PATRIUS dataset ... */

2020-01-21T08:31:39Z

Do not forget to initialize PATRIUS dataset ...

← Version précédente		Version du 21 janvier 2020 à 08:31
Ligne 10 :		Ligne 10 :
	== Do not forget to initialize PATRIUS dataset ... ==		== Do not forget to initialize PATRIUS dataset ... ==

	As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]], it is really easy to do it by calling the <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> method.		As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]] but also directly included in the opera-NN.n-jar-with-dependencies.jar file, it is really easy to do it by calling the <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> method.

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">
	// Patrius Dataset initialization (needed for example to get the UTC time)		// Patrius Dataset initialization (needed for example to get the UTC time)
	~~// Before 5th August verison~~
	~~PatriusDataset.addResourcesFromPatriusDataset() ;~~
	~~// Since 5th August version ...~~
	OperaReadUtils.iniPatriusDataset(null);		OperaReadUtils.iniPatriusDataset(null);
	</syntaxhighlight>		</syntaxhighlight>

Admin : /* Do not forget to initialize PATRIUS dataset ... */

2020-01-21T08:30:14Z

Do not forget to initialize PATRIUS dataset ...

← Version précédente		Version du 21 janvier 2020 à 08:30
Ligne 10 :		Ligne 10 :
	== Do not forget to initialize PATRIUS dataset ... ==		== Do not forget to initialize PATRIUS dataset ... ==

	As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]], it is really easy to do it by calling ~~directly~~ the ~~<font color=#4169E1>PatriusDataset.addResourcesFromPatriusDataset()</font> static method for version before the 5<sup>th</sup> august 2019 one then~~ <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> ~~after~~.		As every computation using [[http://patrius.cnes.fr PATRIUS]], it is mandatory to well intialize a data set including main information to propagate trajectories (atmospheric models, third bodies ephemeris, <font color=#FF8C00 title="Coordinated universal time>UTC</font>/<font color=#FF8C00 title="Temps Atomique International>TAI</font> shifts, ...). Thanks to the additional jar available [[https://logiciels.cnes.fr/en/node/64?type=tel here]], it is really easy to do it by calling the <font color=#4169E1>OperaReadUtils.iniPatriusDataset()</font> method.

	<syntaxhighlight lang="java">		<syntaxhighlight lang="java">

Basic Principle - Historique des versions

Admin : /* Getting list of TLE */

Admin : /* Getting list of TLE */

Admin : /* Getting list of TLE */

Admin : /* Reentry simulation object */

Admin : /* How to initialize solar activity */

Admin : /* How to initialize Opera Properties */

Admin : /* How to initialize Opera Properties */

Admin : /* Do not forget to initialize PATRIUS dataset ... */

Admin : /* Do not forget to initialize PATRIUS dataset ... */

Admin : /* Do not forget to initialize PATRIUS dataset ... */

Admin : /* Getting list of TLE */

Admin : /* Getting list of TLE */

Admin : /* Getting list of TLE */

Admin : /* Reentry simulation object */

Admin : /* How to initialize solar activity */

Admin : /* How to initialize Opera Properties */

Admin : /* How to initialize Opera Properties */

Admin : /* Do not forget to initialize PATRIUS dataset ... */

Admin : /* Do not forget to initialize PATRIUS dataset ... */

Admin : /* Do not forget to initialize PATRIUS dataset ... */